op {
  name: "SobolSample"
  input_arg {
    name: "dim"
    type: DT_INT32
  }
  input_arg {
    name: "num_results"
    type: DT_INT32
  }
  input_arg {
    name: "skip"
    type: DT_INT32
  }
  output_arg {
    name: "samples"
    type_attr: "dtype"
  }
  attr {
    name: "dtype"
    type: "type"
    default_value {
      type: DT_FLOAT
    }
    allowed_values {
      list {
        type: DT_FLOAT
        type: DT_DOUBLE
      }
    }
  }
}
